From nobody Mon Apr 13 08:06:02 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA0DEC6FD1C for ; Fri, 24 Mar 2023 08:06:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231631AbjCXIG1 (ORCPT ); Fri, 24 Mar 2023 04:06:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50240 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229938AbjCXIGV (ORCPT ); Fri, 24 Mar 2023 04:06:21 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E35623864 for ; Fri, 24 Mar 2023 01:06:20 -0700 (PDT) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pfcRB-00077T-IU; Fri, 24 Mar 2023 09:06:13 +0100 Received: from [2a0a:edc0:0:1101:1d::ac] (helo=dude04.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1pfcR9-006KcV-8y; Fri, 24 Mar 2023 09:06:11 +0100 Received: from ore by dude04.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1pfcR7-00ENzh-K6; Fri, 24 Mar 2023 09:06:09 +0100 From: Oleksij Rempel To: "David S. Miller" , Andrew Lunn , Eric Dumazet , Florian Fainelli , Jakub Kicinski , Paolo Abeni , Vladimir Oltean , Woojung Huh , Arun Ramadoss Cc: Oleksij Rempel , kernel@pengutronix.de, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, UNGLinuxDriver@microchip.com Subject: [PATCH net v2 6/6] net: dsa: microchip: ksz8: fix MDB configuration with non-zero VID Date: Fri, 24 Mar 2023 09:06:08 +0100 Message-Id: <20230324080608.3428714-7-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230324080608.3428714-1-o.rempel@pengutronix.de> References: <20230324080608.3428714-1-o.rempel@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" FID is directly mapped to VID. However, configuring a MAC address with a VID !=3D 0 resulted in incorrect configuration due to an incorrect bit mask. This kernel commit fixed the issue by correcting the bit mask and ensuring proper configuration of MAC addresses with non-zero VID. Fixes: 4b20a07e103f ("net: dsa: microchip: ksz8795: add support for ksz88xx= chips") Signed-off-by: Oleksij Rempel Acked-by: Arun Ramadoss Reviewed-by: Florian Fainelli --- drivers/net/dsa/microchip/ksz_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/micro= chip/ksz_common.c index 4929fb29ed06..74c56d05ab0b 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -404,7 +404,7 @@ static const u32 ksz8863_masks[] =3D { [VLAN_TABLE_VALID] =3D BIT(19), [STATIC_MAC_TABLE_VALID] =3D BIT(19), [STATIC_MAC_TABLE_USE_FID] =3D BIT(21), - [STATIC_MAC_TABLE_FID] =3D GENMASK(29, 26), + [STATIC_MAC_TABLE_FID] =3D GENMASK(25, 22), [STATIC_MAC_TABLE_OVERRIDE] =3D BIT(20), [STATIC_MAC_TABLE_FWD_PORTS] =3D GENMASK(18, 16), [DYNAMIC_MAC_TABLE_ENTRIES_H] =3D GENMASK(1, 0), --=20 2.30.2